Unknown

Dataset Information

0

250 MHz Rapid Scan Cross Loop Resonator.


ABSTRACT: A 25 mm diameter 250 MHz crossed-loop resonator was designed for rapid scan electron paramagnetic resonance imaging. It has a saddle coil for the driven resonator and a fine wire, loop gap resonator for the sample resonator. There is good separation of E and B fields and high isolation between the two resonators, permitting a wide range of sample types to be measured. Applications to imaging of nitroxide, trityl, and LiPc samples illustrate the utility of the resonator. Using this resonator and a trityl sample the signal-to-noise of a rapid scan absorption spectrum is about 20 times higher than for a first-derivative CW spectrum.

SUBMITTER: Buchanan LA 

PROVIDER: S-EPMC6380496 | biostudies-literature | 2019 Mar

REPOSITORIES: biostudies-literature

altmetric image

Publications

250 MHz Rapid Scan Cross Loop Resonator.

Buchanan Laura A LA   Woodcock Lukas B LB   Rinard George A GA   Quine Richard W RW   Shi Yilin Y   Eaton Sandra S SS   Eaton Gareth R GR  

Applied magnetic resonance 20181003 1-3


A 25 mm diameter 250 MHz crossed-loop resonator was designed for rapid scan electron paramagnetic resonance imaging. It has a saddle coil for the driven resonator and a fine wire, loop gap resonator for the sample resonator. There is good separation of E and B fields and high isolation between the two resonators, permitting a wide range of sample types to be measured. Applications to imaging of nitroxide, trityl, and LiPc samples illustrate the utility of the resonator. Using this resonator and  ...[more]

Similar Datasets

| S-EPMC10266206 | biostudies-literature
| S-EPMC4731354 | biostudies-literature
| S-EPMC7876138 | biostudies-literature
| S-EPMC5389865 | biostudies-literature
| S-EPMC6438632 | biostudies-literature
| S-EPMC3680807 | biostudies-other
| S-EPMC4247172 | biostudies-literature
| S-EPMC2822432 | biostudies-literature
| S-EPMC8588152 | biostudies-literature
| S-EPMC5380383 | biostudies-literature